[Vol-dev] question on the code

Hi, I am trying to read the code, and found this in vmodules.py: def get_connections(cmdname, argv): """ Function prints a list of open connections """ op = get_standard_parser(cmdname) opts, args = op.parse_args(argv) star_line = '*'*72 (addr_space, symtab, types) = load_and_identify_image(op, opts) # <-- Here connections = tcb_connections(addr_space, types, symtab) .... I dont understand what the "types" variable above means. Even track back the source, I dont see how it is produced. Anybody could explain a bit, so I can continue to dig? (sorry that my Python skill is still very modest) Thanks, J